86575970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35051}}^1$

素因数の和:35090

約数の個数: 32

約数和(自身を含む): 176662080

約数和(自身を除く): 90086110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 35051, 70102, 175255, 350510, 455663, 665969, 911326, 1331938, 2278315, 3329845, 4556630, 6659690, 8657597, 17315194, 43287985, 86575970]

約数ペア:

[(1, 86575970), (2, 43287985), (5, 17315194), (10, 8657597), (13, 6659690), (19, 4556630), (26, 3329845), (38, 2278315), (65, 1331938), (95, 911326), (130, 665969), (190, 455663), (247, 350510), (494, 175255), (1235, 70102), (2470, 35051)]